Terrestrial invertebrates on Pulau Jarak and Pulau Lalang, straits of Malacca

Two visits to Pulau Jarak and Pulau Lalang of Straits of Malacca were carried out on 5-6 June 2004 and 23-28 November 2007 to document the diversity of selected taxa of terrestrial invertebrates. Various techniques such as sweep nets, pit-fall traps, flying intersection traps, Winkler method, light...

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Bibliographic Details
Main Authors: Hashim, Rosli, Ramli, R., Sofian-Azirun, Mohd, Diah, S.Z.M., Abdullah, N.A.
Format: Article
Published: Faculty of Science, University of Malaya 2008
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Online Access:http://eprints.um.edu.my/8312/
http://www.scopus.com/inward/record.url?eid=2-s2.0-73249149664&partnerID=40&md5=e408b5aa22948a088e23e355c0c6c0f8
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Summary:Two visits to Pulau Jarak and Pulau Lalang of Straits of Malacca were carried out on 5-6 June 2004 and 23-28 November 2007 to document the diversity of selected taxa of terrestrial invertebrates. Various techniques such as sweep nets, pit-fall traps, flying intersection traps, Winkler method, light traps, and manual search (assisted by visual aid such as digital cameras and digital video-camera) were employed. There were great variations in diversity of terrestrial invertebrates inhabiting both islands. In Pulau Jarak, a single species of land-crab (Gecarcoidea lalandii), three species of butterflies, a single species of fruit fly (Bactrocera carambolae) and seventeen species of ants were recorded. In Pulau Lalang, there were three species of butterflies and twenty-four species of ants. However, the study period was too short for a comprehensive representation of terrestrial invertebrates species inhabiting the islands.